Introduction This page describes a prototype board for the Atmel Mega644 or Mega32 (PDIP) MCU. It includes a power supply, crystal clock, and generous bypass capacitors. A six-pin header allows flash memory programming from an STK500 or AVRISPmkII. All port pins are brought out to a single row of vias on 0.1 inch centers. A […]
Prototype Board for Atmel Mega644 Read More »
An interesting project and already much discussed in the forums and also in videos.Although it appears complex,it is a simple idea and fun very purpose. Mounting material: – 27 LEDs matte– Microprocessor ATmega8– Electrolytic capacitor 47UF 16V– Veroboard– Small wood board at the minimum 10x10cm– 50 cm wire tinned (excuse me, I’m portuguese and my
LED Cube 3x3x3 With ATMEGA8 Read More »
The ATtiny13 series chips are extremely cheap and useful chips for small projects that don’t need a full Arduino, but due to very outdated tutorials and a lack of information, it took me the better part of a day to figure out how to program these with the Arduino IDE. To fix this lack of
Updated Guide on How to Program an Attiny13a or 13 With the Arduino IDE Read More »
After this Instructable you should be able to program an A Ttiny85/45 with an arduino. It may sound complex but it really isn’t. After doing some research I could not find to much info on how this could be done. I however did find https://www.instructables.com/id/Program-an-ATtiny-with-Arduino/. This Instructable is my interpretation of what I learned from Randy. Step
ATtiny Programming With Arduino Read More »
This is a tutorial for programming the ATtiny chip. This tutorial will be more in depth than most. I will give you every step and tell you the things nobody told me when I first started programming ATtiny. Things You’ll Need – Arduino Uno( Can be done with other boards but I will be using
Programming the ATtiny Read More »
Hi! This is a short Instructable on making a PIC programmer which acts as a PicKit 2. I made this because it is way cheaper than buying an original PicKit and because Microchip, the manufacturers of PIC microcontrollers and the PicKit programmer, provides schematics and software, making it really easy for us to design our
How to Make a PIC Programmer – PicKit 2 ‘clone’ Read More »
Lets describe a clock… “Clock is a device that counts and shows time(relative)”!!! Guess I said it right so lets make a CLOCK with ALARM feature. NOTE: it will take 2-3 minutes in reading please read the whole project or else I will not be responsible for any part damage. Step 1: COMPONENTS REQUIRED 6 components needed : 1. Microcontroller (I have used
Digital Clock Using Microcontroller (AT89S52 Without RTC Circuit) Read More »
The KIM Uno is a portable, software defined dev kit for (retro) microprocessors. But let me introduce the idea of it by going back in time: Back in late 2018 it came to my mind, that I wanted to build a small portable microprocessor dev kit, just like the famous KIM-1 from MOS Technology, Inc. and designed by Chuck
The KIM Uno – a 5€ Microprocessor Dev Kit Emulator Read More »
A Nintendo Advantage inspired controller to use with the NES Classic Edition, also known as the NES Mini. This project is based off of the Wii RetroPad Adapter project by Bruno Freitas. I made this because of bad experiences with 3rd party controllers lagging and/or just not working. Main “Advantages” over the stock controller and some other 3rd
DIY NES Classic Advantage Controller Read More »
In this section, we will learn How to make program C code for ATMega328PU to toggle the status of the three LED’s according to the input from a button switch. Also, we have explored a solutions to the problem of is ‘Switch Bounce‘. As usually, we will assemble the electrical circuit on base of the
AVR Microcontroller. Toggle LED’s Using a Push Button Switch. Push Button Debouncing. Read More »
